[Capistrano] wrapping many tasks in one or calling other tasks from within a task

[andres]

Hi,

What would be the correct way to wrap many separated tasks in one?

given in Capfile

desc "set environment for tb"
task :teambuilders do
  set :rails_env, "production"
  set :deploy_to, "/home/rails/teambuilders/#{application}"
end

desc "set environment for base app"
task :base do
  set :rails_env, "development"
  set :deploy_to, "/home/rails/base/#{application}"
end

suppose I'd like to run 
something like

cap base deploy
cap teambuilders deploy

with a single cap task such as
cap all_builds deploy

task :all_build do
  ??????  how to call other task from within a task and having it taking
arguments (like deploy:symlink) 
end


Thank you,

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